The remaining flywheel pictured is the sooner Silvertop style and design even though the best would be the lightened Blacktop. Despite the fact that the Blacktop head encompasses a far more open up combustion chamber (see “Head combustion- chambers”) it continue to has a better static compression ratio (see “compression https://toyota4ageblacktopenginef79012.myparisblog.com/40309452/a-simple-key-for-4age-20v-blacktop-unveiled